Tag Archives: astronomy facts

Astronomy children – to teach children through astronomy

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Astronomy is perhaps the best science to teach children. Astronomy-themed learning projects help teach children not only astronomy but many subjects – reading, writing, mathematics, history, geometry, chemistry, art, photography, etc. Almost any area of ‚Äč‚Äčexpertise can be integrated into children’s astronomy class or workshop. Children are not only to learn the fascinating topic of astronomy that has involved children of all ages for centuries – the solar system, planets, stars, nebula, comets, galaxies spaceships and space work which telescopes– but astronomy can be coordinating art and science.

There are many children’s astronomy websites online and also books containing pilot, data research, telescope projects (including “make your own telescope”). Astronomy is also to teach children how to think and analyze. . Writing can be taught to keep Astronomy magazine

recommended websites for children online are:

Kids Astronomy

http://www.kidsastronomy.com

StarChild: A Learning Center for Young Astronomers

http://starchild.gsfc.nasa.gov/docs/StarChild/StarChild.html

Other Children astronomy websites can be easily found using your favorite search engine. Astronomy-oriented toys are “space toys” science kits available. Also, calendars, posters, prints. Children can be encouraged to design their own posters and art prints, their “astro graphics.” Astronomy books and software is available on Amazon.com and astronomy Store http://www.astronomystore.zoomshare.com . There are also a telescope stores that have novice telescope for young astronomers.

As for astronomy software, there are a wide range of astronomy software that can be educational. Some of this software is specifically designed for children, such as Sesame Street Ernie’s adventure in space and Zoom Astronomy – Enchanted Learning Software. Astronomy news is also available online.

Dover Publisher sells solar system sticker, sun, moon, and stars stickers and easy to experiment, including “science for kids’ coloring books. Again, children can be encouraged to create their own stickers their coloring books and computer graphics and astronomy and space collages.

So when children are teaching, writing, math or any subject, think astronomy but has involved children of all ages for ages.

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Fun Astronomy Facts

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If you want to measure the solar system, how would you do it? This is the simplest way to measure it in light-years. For those not familiar with the term, a light-year is the distance that light travels in a vacuum in one year. This is because the distances between stars is so huge that it is otherwise very difficult to imagine them. A light year is exactly 9,460,730,472,580.8 km. Put this in the real world distances, the Milky Way is about 100,000 light-years across.

The Earth is one of nine planets forming the Solar System, so called because the sun is the source of solar energy, is the center around which all the planets orbit. So far, scientists have not been able to establish or prove the existence of living organisms on other planets in the solar system. Often, the search for other organisms has been focused on looking at the weather conditions in the celestial body in question. Scientists assume that organisms on another planet would have similar conditions and life on Earth, such as oxygen, light and water to grow. This may or may not be true.

Other than the sun, and no other celestial body has a significant impact on the earth as the moon. It is well know that the moon affects the rise and fall of the sea tide. Such is the effect of the gravitational pull between the Earth and the moon. Jupiter is easily the biggest planet in our solar system. To put its size in perspective, Jupiter is more than 300 times the mass of Earth. Here is the interesting part; Jupiter has 63 moons orbiting it and yet it is not a planet in the solar system with the most moons. That honor belongs to the ringed-planet Saturn has 66 moons that date. Pluto, the farthest flung among the nine planets, has been the subject of heated debate on whether it meets in fact be considered a planet. Nowadays, it is classified as a dwarf planet. Its orbit around the sun is elliptical rather heavily. In fact, there are instances where Pluto is actually closer to the sun than Neptune, the planet that preceded it.

Now talking about size within the solar system, well, let’s just say that the sun is unmatched. Did you know that the sun covers more than 99% of the total mass of the entire solar system? Jupiter actually takes up much of the volume. The surface temperature of the sun standing at 5000 Kelvin (4727 degrees Celsius). With the temperature at its core to reach 15.6 million Kelvin (15.6 million Celsius), the sun is truly heavenly vision. It will be even better when you realize that the sun is classified as a type G star. Stars are classified into six categories that tie into the surface of the heat and light. The categories are M, K, G, F, A, B and O listed in increasing order of light and surface temperature. You can see the sun falls on the lower end of this classification. Class B and O are rare in the universe than most stars are Class M and emit less heat and light energy. That said, Sun is within 90 percentile by weight among all the stars. We have found the other stars that are larger than our sun, one is estimated to be approximately 60,000 times larger

The Solar System forms a tiny part of the Milky Way, a huge conglomeration of stars and planets .. What makes astronomy so exciting is that despite its size, the Milky Way is not the only galaxy in the universe. There are hundreds of billions of galaxies out there, probably more. The closest galaxy to the Milky Way is Andromeda. Now, brace yourself for a distance, it is 2.3 million light years away. One of the most exciting phenomena for astronomers is a black hole. It is a region of the universe where the concentration of mass is so much (no pun intended) that it generates gravity sucks in everything around it. All includes light. Remember to escape velocity for any object in the universe is the speed needed to escape the gravitational pull things. The escape velocity for the Earth is slightly more than 11 km per hour while the moon is 2.5 km per second. Well for a black hole, the escape velocity of the speed of light. That’s how strong the pull is.

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Star Gazing

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Star gazing is indisputably the oldest scientific interests on earth. Before the invention of the telescope, Stargazers required no special equipment but your eyes and clear view of the sky to appreciate the splendor of infinity. For many people, star gazing begins not only the favorite search. In some, it is a natural response to congenital desire – to reach for the stars. In others, star gazing originates from growing respect they cultivate the vastness of this universe. Whether you have to catch a glimpse of the star-filled clear skies or peeping in the universe through your telescope, you can not deny Felicity causes. Consequently, star gazing could be great repose from the busy life. Every one of us would have at least once in our lives looking at the stars with the exaltation of so pure and divine.

Star gazing as scientific policy, dates back to the ancient philosopher Plato. His student, Aristotle was the first to begin the systematic study of astronomy than 300 BC, though he mistakenly together the Earth is the center of the universe and the stars move around it. During the long course of the scientific journey, many astronomers later continued his study and integrated theories of their observation and primitive star gazing. Star gazing was a major branch of study and laid the foundation for Astronomy. The man had always worked on the theory that leave bright objects hanging clouds and the relative position in space. Stars have always fascinated man and especially the intellectual group of humanity. Boundless nature of the universe is one of never-ending fascinations man pointing his star gazing. Many recognize that their affection for Star Gazing still fresh through their life.

exciting way to refresh your senses, star gazing could actually be a great learning experience. Star gazing ultimately encourages us to gather knowledge of the heavenly bodies of our limitless universe. Many star gazers not just stop at Star Gazing. They continue to learn in detail the working principles of the universe and ingredients. So contributes star gazing scientific education among its enthusiasts. Star gazing has really interesting story in the development of science and the scientific method. It was the star gazing which came out in the first amazing fact, many communities were not able to digest that the earth was not the center of the universe. In due course, the scientific method has corrected many misconceptions our ancestors had endured.

It was only in the 17th century Grand invention Telescope changed the face of star gazing. The Telescope was a scientific milestone that paved the way for modern astronomy. Throughout the four centuries that have passed, the telescope as a major tool for scientific research, has tremendously aided astronomers unravel the countless mysteries of the universe around us. Today, glass telescope has evolved a lot out of the radio telescope. Radio telescopes, however, rely on the same principle amplification glass telescopes, can provide sight of celestial bodies millions of light years away. But the glass telescope has not lost its prominence. It continues to serve scientists and amateur astronomers continuing brilliance as ever. There is always a plenitude of star gazing enthusiasts around the world to direct their telescopes to the sparkling home of hope to hang in the dimmest canyons of enigmatic universe. And scientists are looking out of their telescopes laboratory in the hope of discovering another new home for mankind to stop. Expressions anticipation and burning desire, star gazing will continue to be presented with many more enthusiasts worldwide.

Worth honorary mention is timeless quote Plato related to Star Gazing, “Astronomy compels the soul to look up and leads us from this world to another.”

If you are new to the wonderful world of astronomy, or star gazing, great Initiation was Asynx Planetarium Software.

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Astronomy

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stars have always been a fascinating subject. Perhaps that is one reason why astronomy is so popular these days.

In fact, astronomy is not just about studying the stars, as most people think. It is actually the study of phenomena, which includes not only stars but also planets, comets and all galaxies. In fact, astronomy research also different phenomena that come from outside the Earth’s atmosphere, such as Auroras and cosmic radiation.

In addition, Astronomy, is concerned with a host of other sciences, including physics, development, chemistry, how celestial objects move and how the universe was formed and developed. Scientists regularly use astronomy to test some of the fundamental theories in physics, such as general relativity. In an attempt to explain astronomical phenomena, astronomy joins hands with astrophysics.

Overall Astronomy is the oldest science known to mankind. Records show that there were astronomers back to the days of ancient Greece and India. This is probably where the most advanced observation techniques originated. In addition, scientific human history shows how many amateur astronomers have contributed and actively participated in track and discover what is referred to as a temporary phenomenon.

With the dawn of the 20th century, astronomy was divided into two science. These are observational astronomy and theoretical astrophysics. The first is concerned with getting data and this includes building and maintaining a number of different agreements, as well as processing the results of the data they provide. There are some who refer to this article science as “astrometry” or simply as “astronomy”. On the other hand, theoretical astrophysics has to do with verifying the impact that may occur through the computer or through analysis models.

There are those who confuse modern astronomy with astrology, but they are two very different things. Astrology is about a belief system that is expected to position different phenomena have a direct impact on human affairs. In a nutshell, it is fortune telling with the help of stars. Astronomy and astrology obviously share the same common origin, but most scientists and other knowledgeable observers know that both regions are clearly different.

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